- COMPOSITIONS FOR USE IN METHODS OF INHIBITING PROTEIN KINASES
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Identified compounds demonstrate protein kinase inhibitory activity and inhibition of dependent cell signaling pathways, such as NOD2 cell signaling. More specifically, the compounds are demonstrated to inhibit receptor interacting kinase 2 (RIPK2) and/or Activin- like kinase 2 (ALK2). Compounds that are either dual RIPK2/ALK2 inhibitors or that preferentially inhibit RIPK2 or ALK2 could provide therapeutic benefit.
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Paragraph 0016; 0086; 0087; 0104; 0105
(2018/10/25)
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- Nickel-catalyzed decarbonylative polymerization of 5-alkynylphthalimides: A new methodology for the preparation of polyheterocycles
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A nickel-catalyzed decarbonylative cycloaddition was developed, in which 5-alkynylphthalimides reacted to afford a new type of polyisoquinolone. It was demonstrated for the first time that decarbonylative cycloaddition can be an elementary process of polycondensation for the preparation of heterocyclic polymers.
- Takeuchi, Makoto,Kurahashi, Takuya,Matsubara, Seijiro
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supporting information
p. 1566 - 1568
(2013/01/15)
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- 4-Oxoquinolizine antimicrobial having 2-pyridone skeleton as partial structure
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A compound represented by the following Formula (I) or a pharmaceutically acceptable salt thereof: 1wherein R1 represents a hydrogen atom or a carboxyl-protecting group, R2 represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or a hydroxyl group, R3 represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a nitro group, a cyano group, a hydroxyl group or an amino group; R4 represents a hydrogen atom, an amino-protecting group, an alkyl group or a cycloalkyl group, and R5 represents a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group, an alkoxy group, an alkylthio group, a hydroxyl group, an imino group or an amino group.
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- Quinolonecarboxylic acid derivatives or salts thereof
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PCT No. PCT/JP97/00317 Sec. 371 Date Aug. 10, 1998 Sec. 102(e) Date Aug. 10, 1998 PCT Filed Feb. 7, 1997 PCT Pub. No. WO97/29102 PCT Pub. Date Aug. 14, 1997The present invention relates to a quinolone-carboxylic acid derivative represented by the general
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